Example usage for org.w3c.dom Element getNamespaceURI

Introduction

In this page you can find the example usage for org.w3c.dom Element getNamespaceURI.

Prototype

public String getNamespaceURI();

Source Link

Document

The namespace URI of this node, or null if it is unspecified (see ).

Usage

From source file:Main.java

private static String getLocalName(Element elem) {
    return (elem.getNamespaceURI() == null) ? elem.getTagName() : elem.getLocalName();
}

From source file:Utils.java

public static QName getElementQName(Element el) {
    return new QName(el.getNamespaceURI(), el.getLocalName());
}

From source file:Main.java

public static boolean is(Element element, QName qName) {
    final boolean equals = qName.equals(new QName(element.getNamespaceURI(), element.getTagName()));
    return equals;
}

From source file:Main.java

public static List<Element> getChildElementsNS(Element parent, String uri) {
    List<Element> ret = new ArrayList<Element>();
    NodeList childList = parent.getChildNodes();
    for (int i = 0; i < childList.getLength(); i++) {
        if (childList.item(i).getNodeType() != Node.ELEMENT_NODE)
            continue;
        Element child = (Element) childList.item(i);
        if (child.getNamespaceURI().equals(uri))
            ret.add(child);//from  w  ww .  ja  v  a 2  s .c  om
    }
    return ret;
}

From source file:Main.java

public static Element first(Element root, String namepaceUri, String localName) {
    if (root == null)
        return null;
    for (Node n1 = root.getFirstChild(); n1 != null; n1 = n1.getNextSibling()) {
        if (n1.getNodeType() != Node.ELEMENT_NODE)
            continue;
        Element e2 = Element.class.cast(n1);
        if (namepaceUri.equals(e2.getNamespaceURI()) && e2.getLocalName().equals(localName)) {
            return e2;
        }// www  .  j  a v a 2 s. co m
    }
    return null;
}

From source file:Main.java

/**
 * @param xml//from   ww w .java  2  s .  co  m
 *            The Element whose QName will be returned.
 * @return The QName of the given Element definition.
 */
public static QName getElementQName(final Element xml) {
    final String uri = xml.getNamespaceURI();
    final String prefix = xml.getPrefix();
    final String name = xml.getLocalName();

    //
    // support for DOM Level 1 - no NS concept
    //
    if (name == null)
        return new QName(xml.getNodeName());

    //
    // prefix is not required, but it CANNOT be null
    //
    if (prefix != null && prefix.length() > 0)
        return new QName(uri, name, prefix);

    return new QName(uri, name);
}

From source file:Main.java

public static Element[] filterChildElements(Element parent, String ns, String lname) {

    List<Element> elems = new ArrayList<Element>();
    NodeList nlst = parent.getChildNodes();
    for (int i = 0, nlen = nlst.getLength(); i < nlen; i++) {
        Node n = nlst.item(i);/*  w w  w.j a  v a2  s .  c o m*/
        if (n instanceof Element) {
            Element e = (Element) n;
            if ((ns == null || ns.equals(e.getNamespaceURI()))
                    && (lname == null || lname.equals(e.getLocalName()))) {
                elems.add(e);
            }
        }
    }
    return elems.toArray(new Element[elems.size()]);
}

From source file:Utils.java

/**
 * Return child elements with specified name.
 * /*from ww  w  .  j  a v  a 2s  .c om*/
 * @param parent
 * @param ns
 * @param localName
 * @return
 */
public static List<Element> getChildrenWithName(Element parent, String ns, String localName) {
    List<Element> r = new ArrayList<Element>();
    for (Node n = parent.getFirstChild(); n != null; n = n.getNextSibling()) {
        if (n instanceof Element) {
            Element e = (Element) n;
            String eNs = (e.getNamespaceURI() == null) ? "" : e.getNamespaceURI();
            if (ns.equals(eNs) && localName.equals(e.getLocalName())) {
                r.add(e);
            }
        }
    }
    return r;
}

From source file:Utils.java

/**
 * Return the first element child with the specified qualified name.
 * /*from  w w  w. j  a  v a 2s .c  o m*/
 * @param parent
 * @param ns
 * @param lp
 * @return
 */
public static Element getFirstChildWithName(Element parent, String ns, String lp) {
    for (Node n = parent.getFirstChild(); n != null; n = n.getNextSibling()) {
        if (n instanceof Element) {
            Element e = (Element) n;
            String ens = (e.getNamespaceURI() == null) ? "" : e.getNamespaceURI();
            if (ns.equals(ens) && lp.equals(e.getLocalName())) {
                return e;
            }
        }
    }
    return null;
}

From source file:Main.java

/**
 * Given an element, returns all its direct child elements that have the
 * specified namespace and name.  Use null to indicate the empty namespace.
 *///from   w w  w .  j  av  a  2s.  c o m
public static List<Element> getElementsNS(Element element, String namespaceURI, String localName) {
    List<Element> elements = new ArrayList<>();
    for (Element candidate : getElements(element)) {
        if (namespaceURI.equals(candidate.getNamespaceURI()) && localName.equals(candidate.getLocalName())) {
            elements.add(candidate);
        }
    }
    return elements;
}